20212764 (number)

20212764 is an even 8-digits composite number following 20212763 and preceding 20212765. In scientific notation, it is written as 2.0212764 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5653440 positive integers (up to 20212764) that are relatively prime to 20212764.

Interesting facts

Basic properties

Name

Name twenty million two hundred twelve thousand seven hundred sixty-four

Notation

Scientific notation 2.0212764 × 10^7
Engineering notation 2.0212764 × 10^6

Prime Factorization of 20212764

Prime Factorization 2 × 2 × 11 × 3 × 13 × 11779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10106382
Product of the distinct prime numbers

The prime factorization of 20212764 is 2 × 2 × 11 × 3 × 13 × 11779. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20212764)

Multiplication

n×y
n×2 40425528
n×3 60638292
n×4 80851056
n×5 101063820

Division

n÷y
n÷2 10106382
n÷3 6737588
n÷3 5053191
n÷5 4042552.8

Exponentiation

ny
n2 408555828519696
n3 8.2580425426931E+21
n4 1.6691786501742E+29
n5 3.3738714129809E+36

Nth Root

y√n
2√n 4495.8607629685
3√n 272.40091900475
4√n 67.051180175807
5√n 28.915129458272

Divisors of 20212764

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20212763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20212764 can be divided by 48 positive divisors. The sum of these divisors (counting 20212764) is 1, the average is 0.020833333333333.

Base conversion 20212764

Base System Value
2 Binary 1001101000110110000011100
3 Ternary 1102000220200220
4 Quaternary 1031012300130
5 Quinary 20133302024
6 Senary 2001121340
8 Octal 115066034
10 Decimal 20212764
12 Duodecimal 6929250
16 Hexadecimal 1346c1c
20 Vigesimal 666bi4
36 Base36 c189o

Cryptographic Hash Functions

md5 2ad7eb026e2c5a452c7e28d4da93fc6d
sha1 33fdf2a348979a845d245dbf8ece586d80110c52
sha256 f6a4015bb104da14f56e7e5cc62f0e4be5e63b0b385e7d5be6760b5d818045bc
sha512 46e064d6dffbc480a1b1fbdc887437dec55e8b8f041e853a26e969078dfdde115b5d78a3d918f167ae0a4059424918b0d935b4dc1c35f5892455018cb63eb393
ripemd-160 8566f54c8095d5cfc1cc178b6884f1f247fd12bc

20212764 as geometric shapes

Circle

Radius = n
Diameter 40425528
Circumference 127000541.78229
Area 1.2835159894588E+15

Sphere

Radius = n
Volume 3.4591207713542E+22
Surface area 5.1340639578351E+15
Circumference 127000541.78229

Square

Length = n
Perimeter 80851056
Area 408555828519696
Diagonal 28585164.981847

Cube

Length = n
Surface area 2451334971118176
Volume 8.2580425426931E+21
Space diagonal 35009534.209399

Equilateral Triangle

Length = n
Perimeter 60638292
Area 1.7690986318113E+14
Altitude 17504767.1047

Triangular Pyramid

Length = n
Surface area 1.7690986318113E+14
Volume 9.7321964687755E+20
Height 9528388.3272822